package com.itheima.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/hello")
public class HelloContrller {
    @GetMapping("")
    public String hello() {
        System.out.println("hello world...222");
        return "OK2";


    }

}
